Investigation of composite of three layers of cement and ionolite | ||
| تحقیقات علوم چوب و کاغذ ایران | ||
| Article 38, Volume 35, Issue 1 - Serial Number 70, April 2020, Pages 113-125 PDF (1.15 M) | ||
| Document Type: Research Paper | ||
| DOI: 10.22092/ijwpr.2020.126127.1540 | ||
| Authors | ||
| Fardad Golbabaei* 1; Reza Hajihassani2; Kamyar Salehi3; Asghar Tabei4 | ||
| 1Wood and forest products division, Research Institute of Forests and Rangelands, Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran | ||
| 2PhD, Wood and forest products division, Research Institute of Forests and Rangelands, Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran | ||
| 3MSc., Wood and Paper Science Research Division, Research Institute of Forests and Rangelands , Iran | ||
| 4Scientific member- Islamic Azad University, Astar Branch | ||
| Abstract | ||
| The aim of this study was to construct lightweight structures and reduce energy loss. The aim of this study was to produce cement wood or composite products by combining organic particles such as wood fibers and lignocellulosic materials with monolith. The investigated product consisted of cement wood made from scrap wood fibers and poplar wood particle thickness of 20 mm on both sides of the structure and 10 mm thick unolith in the middle of the structure. Products manufactured by Unolite Cement will have a combination of cement and Unolite properties. In this study, according to the studied variables including lignocellulosic materials and amount of additive (such as calcium chloride (Cacl) at two levels of 3 and 5%, the best specimens were prepared using 10% lignocellulosic materials. The thickness of the specimens was uniform at the two monolithic surfaces and all fabrication conditions such as discharge rate, press pressure, coalescence rate were assumed to be uniform and constant.In static bending experiment the mean maximum load force for ordinary brick failure was 3933.26N and the mean. The maximum load for breaking the cement stick was 389/78 N, which was approximately It has 10% resistance to ordinary brick but ordinary brick breaks abruptly when fractured, while the monolithic brick is gradually broken and the insulation properties due to the cellulosic fibers and the monolith in it are higher than the ordinary brick due to its low resistance to use. Recommended in partitions. | ||
| Keywords | ||
| Unolith Cement Wood; Flexural Strength; Portland Cement; Calcium Chloride | ||
| References | ||
|
-Aliabadi, M., Golmohammadi, R., Aliaei, M. and Shahidi, R., 2016. Study of the sound absorption properties of common building materials in buildings Industrial and administrative of the country. Journal of Occupational Health Engineering. 3-3 -Amousi, F., Moradi, AS, and Mozafari, AS. 2006. Feasibility Study Use of wood-cement lightweight composites in salinization Buildings against natural disasters. Second International Conference Comprehensive crisis management in natural disasters -ASTM, 1979. Standard method of the properties of wood base fiber and particle panel material USA. -Concha-Barrientos, M., Campbell-Lendrum, D., Steenlan, K. and Occupational N., 2004. Protection of the Human Environment. -Doosthosseini, K., 1996. Effect of material added on connection quality of Portland cement with populous particleboard, magazine of Iran Natural Resources 48 (47-58).in Persian -Doosthoseini, K, 2001.wood composite materials, volume1 Publications of Tehran University (compilation).in Persian. -Fernandes, E c., and Delgado, 1999. Cement bonded board from waste water treatment sludge of recycle paper mill. Department of Forest Product and Paper Science in the University of New Brunswick. -Jenifer, L., 2003. Wood fiber surface treatment level effect on selected mechanical of wood fiber-cement composites. Forest Resources Laboratory. -Hamadan Construction Engineering System Organization, 2016. Thermal insulation details Exterior walls and adjacent uncontrolled space Materials and Details Committee -Huang Chen, 1998.study on the manufacturing technology of cement bonded particle board using CCA-treated wood. -Karimi S. and Hadi, M., 2011. Investigation of buildings with zero energy consumption, Second International Conference on Energy Optimization -Karami, S. and Nai, M., 2018. Advantages and Disadvantages of Different Types of Thermal Structural Engineering in Prohun Structural Registration No. 445200, -Kolofta, J.L. and Miler, M.L. 1994. Effect of deinking on the recycle potential of papermaking fibers, Pulp and Paper Canada, 95: 8. 41-49. (In Persian) -Muawia, A., Dafalla and Mohammed, L. and Shuraim, A., 2017. Efficiency of polystyrene insulated cement blocks in arid regions International Journal of GEOMATE, Aug, 2017, Vol.13, Issue 36, pp.35-38 Geotec. Const. Mat. & Env. ISSN: 2186-2990, Japan, DOI: http://dx.doi.org/10.21660/2017.36.2779 -Mirshokrai, S.A., 1995. Technology of pulp & paper (translation), volume 1&2, publication of Payamenoor University. In Persian -Mohr, B.j and Kurtis, K.L., 2003. Fiber cement composites for housing construction .Georgia institute of technology. -Moslemi, A., 1980. A new technique to classify the compatibility of wood with cement. Wood Science and Technology. Volume 24, Number 4, 345-354. -Nkem Ede, A., Alegiuno, V. and Oluwaseun Awoyera, P., 2014. Use of Advanced Plastic Materials in Nigeria: Performance Assessment of Expanded Polystyrene Building Technology System American Journal of Engineering Research (AJER) e-ISSN: 2320-0847 p-ISSN: 2320-0936 Volume-03, Issue-04, pp-301-308 -Rafiei S., Monir Abbasi, A. and Salehi Taleshi, M.J., 2015. Evaluation of Kermit Roofs with Polystyrene Block as one of the New Technologies of Manufacturing Industry. First National Congress of Civil Engineering and Construction Projects Engineering, Gorgan -Stevulova, N., Hospodarova, V., Junak, J., 2016 Potential utilization of recycled waste paper fibres in cement CHEMINĖ TECHNOLOGIJA. 2016. Nr. 1(67) -Tabarsa, T.1, Hossieni, M. and Valizadeh, E., 2012. Effect of nano- wollastonite on microscopic, mechanical and physical properties of cement-wood fibers composite -Qixuate 2001, Effect of alkaline accelerator on cement composite properties. Faculty of Civil Engineering. -Valizadeh, A., 2004, Investigation of Fiber-Cement Panels Using Waste Paper, MSc Thesis, Gorgan University of Agricultural Sciences and Natural Resources -Wolfe, R.W. and Gjinolli, A. (1996). Cement-bonded wood composites as an engineering material. The Use of Recycled Wood and Paper in Building Applications, Madison, Wisconsin, pp. 84-91. -Younguist, J.A.1997. Properties of composite panels. WOOD HANDBOOK. Printed in 1999 by the Forest Products Society FSP catalogue no. 7269. Page 10-26 Yucel, K.T., Basyigit, C. and Ozel, C., 2003. Thermal insulation properties of expanded polystyrene as construction and insulating materials. 15th Proceeding of Symposium on Thermo-physical Properties, in Boulder, Colorado, NIST/ASME, pp.54-66 -Zziwa, A., Kizito, S., Banana, Y., Kaboggoza, R.S. Kambugu, R. and Sseremba, O. E., 2006. Production of composite bricks from sawdust using Portland cement as a binder, 1 Department of Forest Products Engineering, Makerere University, P.O. Box 7062 Kampala, Uganda | ||
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